Security Clearance Jobs in Texas

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

R-00187228Description Job DescriptionAre you ready for a rewarding career opportunity?Unleash your potential at Leidos,  where we deliver innovative solutions through the efforts of our diverse a...

Come make your mark with Watermark! 🎖 FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business. 🌎 SUBJECT MATTER EXPERTS specializing in sec...

Job Family :Administration Support and Clerical Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :As a Program Accounting Associate Analyst, you will be ...

Title:UABOS Turkey: IT ManagerBelong, Connect, Grow, with KBR! Program SummaryThe KBR UABOS Program provides comprehensive BASE OPERATING SUPPORT - INSTALLATION (BOS-I) services at Incirlik Air Base i...

Job Number 734178BR Description:What You Will Be Doing: The Level 3 Field Sales Support Systems Engineer Sr provides technical expertise and hands on support for a variety of customer facing initiati...

Description & Requirements Maximus is looking to hire a Tier 1 Call Center Agent.This position is onsite and requires an active TS/SCI clearance. Job-Specific Essential Duties and Resp...

HybridDevOps (Full-Time)San Antonio, Texas...

Digital Network Exploitation Analyst 1 (CCAs Accepted)On-site — Analysis & Reporting (Full-Time)Annapolis Junction, Maryland / Augusta, Georgia / Honolulu, Hawaii / San Antonio, Texas / Aurora, Colora...

On-site — Analysis & Reporting (Full-Time)San Angelo, TX...

On-site — Analysis & Reporting (Full-Time)Annapolis Junction, Maryland / Augusta, Georgia / Honolulu, Hawaii / San Antonio, Texas / Aurora, Colorado / Saratoga, Utah...

On-site — Analysis & Reporting (Full-Time)San Angelo, TX...

Digital Network Exploitation Analyst 1 (CCAs Accepted)On-site — Analysis & Reporting (Full-Time)Annapolis Junction, Maryland / Augusta, Georgia / Honolulu, Hawaii / San Antonio, Texas / Aurora, Colora...

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencie...

Location typeAllOn-siteHybridRemoteLocationAllAnnapolis Junction, MarylandAugusta, GeorgiaAurora, ColoradoChantilly, VirginiaColumbia, MarylandFt. Belvoir, VirginiaFt. Meade, MarylandHanover, Maryland...

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencie...

Job Number 727440BR Description:Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, deve...

Date Posted:2026-07-12Country:United States of America Location:US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

Job Title:Enterprise System Administrator - Intermediate(Support Services)Location:San Antonio, TXEducation: BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or C...